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| Item | Plug In Circuit Breaker |
|---|---|
| Ac Voltage Rating | 120/240V AC |
| Air @ 120v Ac | 10 kA |
| Air @ 240vac | 10 kA |
| Air @ 48v Dc | 5 kA |
| Ambient Rating | 104°F |
| Amps | 40A |
| Amps Rating | 40A |
| Circuit Breaker Actuator | Paddle |
| Circuit Breaker Mounting Style | Plug In |
| Circuit Breaker Type | Standard |
| Compatible Panelboard/load Center Series | Series QO |
| Dc Voltage | 48V DC |
| Dc Voltage Rating | 48V |
| Depth | 2.9" , 2.91" |
| Electrical Connection | Box Lugs |
| For Use With | QO Load Centers And NQ Panelboards |
| Frame Size | 100A, QO |
| Height | 3" |
| Interrupt Rating | 10 kA @ 120/240V AC, 10 kA @ 240V AC, 10 kA @ 120V AC |
| Length | 3" |
| Max. Air Rating | 10 kA At 120/240V AC |
| Max. Operating Temp. | 104°F |
| Max. Wire Size | 2 AWG |
|---|---|
| Min. Operating Temp. | 77°F |
| Min. Wire Size | 8 AWG |
| Mounting Type | Plug In |
| No. Of Panel Spaces | 3 |
| No. Of Poles | 3 |
| Number Of Poles | 3 |
| Number Of Spaces | 3 |
| Phase | Three |
| Ratings | HACR Rated |
| Returnability | Yes |
| Temp. Rating | 140°F |
| Terminal Connection | Lug |
| Terminal Connection Type | Screw Clamp |
| Tightening Torque | 44.3 lbf.-in. |
| Type | Standard |
| Use With | QO Series |
| Voltage Rating | 120/240V AC |
| Width | 2 1/4" , 2.2" |
| Wire Size | 8 AWG , 8 AWG to 2 AWG |
| Standards | HACR, UL LISTED |
| Warranty | 18 Months |
Square D QO340 plug-in circuit breaker is used in NQ panelboards and QO load centres. It does not require DIN rail or bolts for installation process and can effectively interrupt current flow upon detecting low-level faults within the circuit. This circuit breaker is linked to the power supply through bus bars, removing the necessity for wire pigtail connections and aiding in the organisation of the panelboard or load centre.
| Height (cm) | 5.84 |
|---|---|
| Length (cm) | 8.64 |
| Width (cm) | 8.13 |
| HS Code | 8536200040 |
|---|---|
| Country Of Origin | MX |
| Weight (kg) | 0.36 |


Yes, Raptor Supplies offers Square D QO350, QO360 and QO310 circuit breakers having same voltage rating of 240VAC but with different amperage rating of 50, 60 and 10A, respectively.
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